This is an authentic MIKIMOTO 18K White Gold Diamond Akoya Pearl 8-8.5mm Drop Pendant Necklace. The necklace is crafted of 18 karat white gold and features a 8-8.5mm white Akoya cultured pearl below a bar of six prong-set round brilliant cut diamonds, approximately .18 total carat weight. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.